https://drafts.csswg.org/css-fonts-4/#descdef-font-face-font-variation-settings According to the web platform tests, the computed style should only contain the last setting for each tag, when there are duplicate tags. While this makes logical sense, I can’t actually find where in the specification this is made clear.
<rdar://problem/102018065>
Pull request: https://github.com/WebKit/WebKit/pull/6191
Committed 256383@main (0d75a86aa994): <https://commits.webkit.org/256383@main> Reviewed commits have been landed. Closing PR #6191 and removing active labels.